In User-Mode Linux, which option describes the virtual disk provided to the guest?

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Multiple Choice

In User-Mode Linux, which option describes the virtual disk provided to the guest?

Explanation:
In User-Mode Linux, the guest gets its disk from a virtual block device provided by the host, specifically a /dev/ubd* device. This is a user-space block device that the host creates to represent the guest’s disk, often backed by a disk image file on the host filesystem. The guest sees and uses it as /dev/ubd0 (and similar), just like a real hard drive, but it is not an actual physical drive, a RAM disk, or a network drive.

In User-Mode Linux, the guest gets its disk from a virtual block device provided by the host, specifically a /dev/ubd* device. This is a user-space block device that the host creates to represent the guest’s disk, often backed by a disk image file on the host filesystem. The guest sees and uses it as /dev/ubd0 (and similar), just like a real hard drive, but it is not an actual physical drive, a RAM disk, or a network drive.

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